1.

\(\int \frac{sin^m X}{cos^{m + 2}X}.dx =\)∫ (sinm X)/(cosm + 2 X) . dx =(a) \(\frac{tan^{m + 1}X}{m + 1} + c\)(b) (m + 2) tanm + 1 x + c(c) \(\frac{tan^m\,X}{m} + c\)(d) (m + 1) tanm + 1 x + c

Answer»

Correct answer is (a) \(\frac{tan^{m + 1}X}{m + 1} + c\)



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